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In the last several decades, the automotive industry has come to incorporate the latest Information and Communications (ICT) technology, increasingly replacing mechanical components of vehicles with electronic components. These electronic…

Cryptography and Security · Computer Science 2016-07-05 Wonsuk Choi , Hyo Jin Jo , Samuel Woo , Ji Young Chun , Jooyoung Park , Dong Hoon Lee

Today's vehicles are complex distributed embedded systems that are increasingly being connected to various external systems. Unfortunately, this increased connectivity makes the vehicles vulnerable to security attacks that can be…

Cryptography and Security · Computer Science 2020-07-20 Vipin Kumar Kukkala , Sooryaa Vignesh Thiruloga , Sudeep Pasricha

Nowadays with the help of advanced technology, modern vehicles are not only made up of mechanical devices but also consist of highly complex electronic devices and connections to the outside world. There are around 70 Electronic Control…

Cryptography and Security · Computer Science 2018-11-27 Omid Avatefipour , Hafiz Malik

Over the years, the increasingly complex and interconnected vehicles raised the need for effective and efficient Intrusion Detection Systems against on-board networks. In light of the stringent domain requirements and the heterogeneity of…

Cryptography and Security · Computer Science 2022-08-16 Stefano Longari , Alessandro Nichelini , Carlo Alberto Pozzoli , Michele Carminati , Stefano Zanero

The Controller Area Network (CAN) protocol is a standard for in-vehicle communication but remains susceptible to cyber-attacks due to its lack of built-in security. This paper presents a multi-stage intrusion detection framework leveraging…

Machine Learning · Computer Science 2025-08-08 Robert Frenken , Sidra Ghayour Bhatti , Hanqin Zhang , Qadeer Ahmed

The progress of automotive technologies has made cybersecurity a crucial focus, leading to various cyber attacks. These attacks primarily target the Controller Area Network (CAN) and specialized Electronic Control Units (ECUs). In order to…

Cryptography and Security · Computer Science 2025-05-26 Yangyang Liu , Lei Xue , Sishan Wang , Xiapu Luo , Kaifa Zhao , Pengfei Jing , Xiaobo Ma , Yajuan Tang , Haiying Zhou

The controller area network (CAN) is the most widely used intra-vehicular communication network in the automotive industry. Because of its simplicity in design, it lacks most of the requirements needed for a security-proven communication…

Cryptography and Security · Computer Science 2020-09-30 Riadul Islam , Rafi Ud Daula Refat , Sai Manikanta Yerram , Hafiz Malik

Current research in the automotive domain has proven the limitations of the CAN protocol from a security standpoint. Application-layer attacks, which involve the creation of malicious packets, are deemed feasible from remote but can be…

Cryptography and Security · Computer Science 2022-09-21 Alvise de Faveri Tron , Stefano Longari , Michele Carminati , Mario Polino , Stefano Zanero

Modern vehicles rely on a myriad of electronic control units (ECUs) interconnected via controller area networks (CANs) for critical operations. Despite their ubiquitous use and reliability, CANs are susceptible to sophisticated…

Cryptography and Security · Computer Science 2025-12-18 William Marfo , Pablo Moriano , Deepak K. Tosh , Shirley V. Moore

The large number of Electronic Control Units (ECUs) mounted on modern cars and their expansive communication capabilities create a substantial attack surface for potential exploitation. Despite the evolution of automotive technology, the…

Cryptography and Security · Computer Science 2024-10-28 Alessandro Lotto , Francesco Marchiori , Alessandro Brighente , Mauro Conti

Modern vehicles are increasingly vulnerable to attacks that exploit network infrastructures, particularly the Controller Area Network (CAN) networks. To effectively counter such threats using contemporary tools like Intrusion Detection…

Cryptography and Security · Computer Science 2026-05-21 Sadek Misto Kirdi , Nicola Scarano , Franco Oberti , Luca Mannella , Stefano Di Carlo , Alessandro Savino

The presence of security vulnerabilities in automotive networks has already been shown by various publications in recent years. Due to the specification of the Controller Area Network (CAN) as a broadcast medium without security mechanisms,…

Networking and Internet Architecture · Computer Science 2020-04-16 Marcel Rumez , Jürgen Dürrwang , Tim Brecht , Timo Steinshorn , Peter Neugebauer , Reiner Kriesten , Eric Sax

The growing integration of vehicles with external networks has led to a surge in attacks targeting their Controller Area Network (CAN) internal bus. As a countermeasure, various Intrusion Detection Systems (IDSs) have been suggested in the…

Cryptography and Security · Computer Science 2024-04-09 Francesco Marchiori , Mauro Conti

With the development of intelligent transportation systems, vehicles are exposed to a complex network environment. As the main network of in-vehicle networks, the controller area network (CAN) has many potential security hazards, resulting…

Cryptography and Security · Computer Science 2025-10-10 Aiheng Zhang , Qiguang Jiang , Kai Wang , Ming Li

The Internet of Vehicles (IoV) has become an essential component of smart transportation systems, enabling seamless interaction among vehicles and infrastructure. In recent years, it has played a progressively significant role in enhancing…

Cryptography and Security · Computer Science 2026-03-30 Rakib Hossain Sajib , Md. Rokon Mia , Prodip Kumar Sarker , Abdullah Al Noman , Md Arifur Rahman

Nowadays, vehicles have complex in-vehicle networks (IVNs) with millions of lines of code controlling almost every function in the vehicle including safety-critical functions. It has recently been shown that IVNs are becoming increasingly…

Cryptography and Security · Computer Science 2019-09-19 Nasser Nowdehi , Wissam Aoudi , Magnus Almgren , Tomas Olovsson

The Internet of Vehicles (IoV) has evolved modern transportation through enhanced connectivity and intelligent systems. However, this increased connectivity introduces critical vulnerabilities, making vehicles susceptible to cyber-attacks…

Cryptography and Security · Computer Science 2025-12-18 Hop Le , Izzat Alsmadi

Rising connectivity in vehicles is enabling new capabilities like connected autonomous driving and advanced driver assistance systems (ADAS) for improving the safety and reliability of next-generation vehicles. This increased access to…

Cryptography and Security · Computer Science 2024-01-22 Shashwat Khandelwal , Shreejith Shanker

Previous research works have endorsed the use of delays and clock skews for detecting intrusions or fingerprinting ECUs on the CAN bus. Similar techniques have been also proposed for establishing a time-covert cryptographic authentication…

Cryptography and Security · Computer Science 2019-12-02 Bogdan Groza , Lucian Popa , Pal-Stefan Murvay

Despite its well-known security issues, the Controller Area Network (CAN) is still the main technology for in-vehicle communications. Attackers posing as diagnostic services or accessing the CAN bus can threaten the drivers' location…

Cryptography and Security · Computer Science 2024-07-02 Tommaso Bianchi , Alessandro Brighente , Mauro Conti , Andrea Valori